Given numbers are 919,779,920,368

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 919,779,920,368 is 1317257840.

Find LCM of 919,779,920,368 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 23 x 919 x 779 x 5 x 2 = 1317257840

Therefore, the lowest common multiple of 919,779,920,368 is 1317257840.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

919 x 779 x 920 x 368 = 242375442560

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

919 : 1, 919

779 : 1, 19, 41, 779

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 919,779,920,368, is 1.

Now, the common factors can be found like this.

919:919

779:19x 41

920:2x 2x 2x 5x 23

368:2x 2x 2x 2x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 23 = 184

Therefore, the value for common factors is 184.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 242375442560/(1x184)

LCM = 242375442560/184

LCM = 1317257840

Thus, we can understand that the LCM of 919,779,920,368 is 1317257840.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 963, 325, 978, 849
• LCM of 144, 444, 855, 827
• LCM of 799, 457, 850, 872
• LCM of 257, 823, 891, 793
• LCM of 672, 261, 150, 176

1. What is the LCM of 919, 779, 920, 368?

Answer: LCM of 919, 779, 920, 368 is 1317257840.

2. How to calculate the LCM of 919, 779, 920, 368?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 919, 779, 920, 368.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.